Texas Instruments LM2596T-12/LF03 Microcontrollers
SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-TO-220
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2596T-12/LF03
Base Model
Detailed Description
SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-TO-220
Package
TO-220-5 Formed Leads
Lifecycle Status
Active
Datasheet
LM2596T-12/LF03 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM2596T-12/LF03 Microcontrollers technical specifications.
General
Series
SIMPLE SWITCHER®
RoHS
Yes
Package / Case
TO-220-5 Formed Leads
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.5 V
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Fixed
Related Parts Comparison (LM2596T-12/LF03 vs LM2596T-ADJ/NOPB vs LM2596T-12 vs LM2596T-12/NOPB)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-220-5 Formed Leads | TO-220-5 Formed Leads | TO-220-5 Formed Leads | TO-220-5 Formed Leads |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 150kHz | 150kHz | 150kHz | 150kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Min Input Voltage | 4.5V | 4.5V | 4.5V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 3A | 3A | 3A |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Action |
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LM2596T-ADJ/LF02Texas InstrumentsSIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-TO-220